Barrato, C. L., & Benaning, M. N. (1978). Pinatubo Negritos: Revisited. Philippine Center for Advanced Studies Museum, University of the Philippines.
芝加哥风格引文Barrato, Calixto L., 与 Marvyn N. Benaning. Pinatubo Negritos: Revisited. Quezon City: Philippine Center for Advanced Studies Museum, University of the Philippines, 1978.
MLA引文Barrato, Calixto L., 与 Marvyn N. Benaning. Pinatubo Negritos: Revisited. Philippine Center for Advanced Studies Museum, University of the Philippines, 1978.
警告：这些引文格式不一定是100％准确.